1. Tardigrade
  2. Question
  3. Chemistry
  4. From the following given electronic configuration. Identify the correct order of electron affinity. (I) [He] 2 s 2 2 p 5 (II) [ He ] 2 s 2 2 p 3 (III) [ Ne ] 3 s 2 3 p 5 (IV) [ Ne ] 3 s 2 3 p 3

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Q. From the following given electronic configuration. Identify the correct order of electron affinity.
(I) [He] $2 s ^{2} 2 p ^{5}$
(II) $[ He ] 2 s ^{2} 2 p ^{3}$
(III) $[ Ne ] 3 s ^{2} 3 p ^{5}$
(IV) $[ Ne ] 3 s ^{2} 3 p ^{3}$

Classification of Elements and Periodicity in Properties

Solution:

$I = F \,\,\,\,\,\, III = C l$

$II = N \,\,\,\,\,\, IV = P$

Order $C l>F>P>N$